Kinetics Database Resources
Title: Computational Study of the HCCO + NO Reaction: ab Initio MO/vRRKM Calculations of the Total Rate Constant and Product Branching Ratios
Journal: J. Phys. Chem. A
Page(s): 1066 - 1076
Reference type: Journal article
NO + HCCO → HCN + CO2
HCCO + NO first forms intermediate O=N-CH=C=O (nitrosoketene). This may decompose to form HCNO + CO or a cyclic compound -N=CH-C(O)- (Oxazetone). This cyclic compound then may decompose to for HCN + CO2. Good agreement between calculated rate constants for HCCO + NO -> PRODUCTS with experimental data, as well as branching ratios for HCNO + CO versus HCN + CO2 channels.
NOTE paper calls HNCO Fulminic acid which has a structural formula of C#N-OH. However, molecule HCNO in paper appears to be Nitrosomethylene HC-N=O looking back on work by others referenced in the paper.
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